BGP Announced
| AS | CIDR | Description |
|---|---|---|
| AS1742 |
140.247.0.0/16
|
HARVARD-UNIV - Harvard University, US |
Real Time BGP Data
| AS / Info | IP / Time | AS Path |
|---|---|---|
| Loading... | ||
Reverse DNS List (Total:160)
| IP | Host | DateTime |
|---|---|---|
| 140.247.218.1 | core-nw-gw-vl218.fas.harvard.edu | 2025-09-14 01:02:18 |
| 140.247.218.4 | core-fw-1-vlan218.law.harvard.edu | 2025-09-14 01:02:18 |
| 140.247.218.7 | dhcp-140-247-218-7.fas.harvard.edu | 2025-09-14 01:02:18 |
| 140.247.218.8 | dhcp-140-247-218-8.fas.harvard.edu | 2025-09-09 00:21:31 |
| 140.247.218.9 | dhcp-140-247-218-9.fas.harvard.edu | 2025-09-14 01:02:18 |
| 140.247.218.10 | dhcp-140-247-218-10.fas.harvard.edu | 2025-09-14 01:02:18 |
| 140.247.218.11 | dhcp-140-247-218-11.fas.harvard.edu | 2025-09-14 01:02:18 |
| 140.247.218.12 | dhcp-140-247-218-12.fas.harvard.edu | 2025-09-14 01:02:18 |
| 140.247.218.13 | dhcp-140-247-218-13.fas.harvard.edu | 2025-09-14 01:02:18 |
| 140.247.218.14 | dhcp-140-247-218-14.fas.harvard.edu | 2025-09-14 01:02:18 |
| 140.247.218.15 | dhcp-140-247-218-15.fas.harvard.edu | 2025-09-14 01:02:18 |
| 140.247.218.16 | dhcp-140-247-218-16.fas.harvard.edu | 2025-09-14 01:02:18 |
| 140.247.218.17 | dhcp-140-247-218-17.fas.harvard.edu | 2025-09-14 01:02:18 |
| 140.247.218.18 | dhcp-140-247-218-18.fas.harvard.edu | 2025-09-14 01:02:18 |
| 140.247.218.19 | dhcp-140-247-218-19.fas.harvard.edu | 2025-09-14 01:02:18 |
| 140.247.218.20 | dhcp-140-247-218-20.fas.harvard.edu | 2025-09-09 00:21:31 |
| 140.247.218.21 | dhcp-140-247-218-21.fas.harvard.edu | 2025-09-14 01:02:18 |
| 140.247.218.22 | dhcp-140-247-218-22.fas.harvard.edu | 2025-09-09 00:21:31 |
| 140.247.218.23 | dhcp-140-247-218-23.fas.harvard.edu | 2025-09-14 01:02:18 |
| 140.247.218.24 | dhcp-140-247-218-24.fas.harvard.edu | 2025-09-14 01:02:18 |
| 140.247.218.25 | dhcp-140-247-218-25.fas.harvard.edu | 2025-09-14 01:02:18 |
| 140.247.218.26 | dhcp-140-247-218-26.fas.harvard.edu | 2025-09-14 01:02:18 |
| 140.247.218.27 | dhcp-140-247-218-27.fas.harvard.edu | 2025-09-14 01:02:18 |
| 140.247.218.28 | dhcp-140-247-218-28.fas.harvard.edu | 2025-09-14 01:02:18 |
| 140.247.218.29 | dhcp-140-247-218-29.fas.harvard.edu | 2025-09-14 01:02:18 |
| 140.247.218.30 | dhcp-140-247-218-30.fas.harvard.edu | 2025-09-14 01:02:18 |
| 140.247.218.31 | dhcp-140-247-218-31.fas.harvard.edu | 2025-09-14 01:02:18 |
| 140.247.218.32 | dhcp-140-247-218-32.fas.harvard.edu | 2025-09-14 01:02:18 |
| 140.247.218.33 | dhcp-140-247-218-33.fas.harvard.edu | 2025-09-14 01:02:18 |
| 140.247.218.34 | dhcp-140-247-218-34.fas.harvard.edu | 2025-09-14 01:02:18 |
| 140.247.218.35 | dhcp-140-247-218-35.fas.harvard.edu | 2025-09-14 01:02:18 |
| 140.247.218.36 | dhcp-140-247-218-36.fas.harvard.edu | 2025-09-14 01:02:18 |
| 140.247.218.37 | dhcp-140-247-218-37.fas.harvard.edu | 2025-09-14 01:02:18 |
| 140.247.218.38 | dhcp-140-247-218-38.fas.harvard.edu | 2025-09-14 01:02:18 |
| 140.247.218.39 | dhcp-140-247-218-39.fas.harvard.edu | 2025-09-14 01:02:18 |
| 140.247.218.40 | dhcp-140-247-218-40.fas.harvard.edu | 2025-09-14 01:02:18 |
| 140.247.218.41 | dhcp-140-247-218-41.fas.harvard.edu | 2025-09-14 01:02:18 |
| 140.247.218.42 | dhcp-140-247-218-42.fas.harvard.edu | 2025-09-14 01:02:18 |
| 140.247.218.43 | dhcp-140-247-218-43.fas.harvard.edu | 2025-09-14 01:02:18 |
| 140.247.218.44 | dhcp-140-247-218-44.fas.harvard.edu | 2025-09-14 01:02:18 |
| 140.247.218.45 | dhcp-140-247-218-45.fas.harvard.edu | 2025-09-14 01:02:18 |
| 140.247.218.46 | dhcp-140-247-218-46.fas.harvard.edu | 2025-09-14 01:02:18 |
| 140.247.218.47 | dhcp-140-247-218-47.fas.harvard.edu | 2025-09-14 01:02:18 |
| 140.247.218.48 | dhcp-140-247-218-48.fas.harvard.edu | 2025-09-14 01:02:18 |
| 140.247.218.49 | dhcp-140-247-218-49.fas.harvard.edu | 2025-09-14 01:02:18 |
| 140.247.218.50 | dhcp-140-247-218-50.fas.harvard.edu | 2025-09-14 01:02:18 |
| 140.247.218.51 | dhcp-140-247-218-51.fas.harvard.edu | 2025-09-14 01:02:18 |
| 140.247.218.52 | dhcp-140-247-218-52.fas.harvard.edu | 2025-09-14 01:02:18 |
| 140.247.218.53 | dhcp-140-247-218-53.fas.harvard.edu | 2025-09-09 00:21:31 |
| 140.247.218.54 | dhcp-140-247-218-54.fas.harvard.edu | 2025-09-14 01:02:18 |
| 140.247.218.55 | dhcp-140-247-218-55.fas.harvard.edu | 2025-09-14 01:02:18 |
| 140.247.218.56 | dhcp-140-247-218-56.fas.harvard.edu | 2025-09-09 00:21:31 |
| 140.247.218.57 | dhcp-140-247-218-57.fas.harvard.edu | 2025-09-14 01:02:18 |
| 140.247.218.58 | dhcp-140-247-218-58.fas.harvard.edu | 2025-09-14 01:02:18 |
| 140.247.218.59 | dhcp-140-247-218-59.fas.harvard.edu | 2025-09-14 01:02:18 |
| 140.247.218.60 | dhcp-140-247-218-60.fas.harvard.edu | 2025-09-14 01:02:18 |
| 140.247.218.61 | dhcp-140-247-218-61.fas.harvard.edu | 2025-09-14 01:02:18 |
| 140.247.218.62 | dhcp-140-247-218-62.fas.harvard.edu | 2025-09-14 01:02:18 |
| 140.247.218.63 | dhcp-140-247-218-63.fas.harvard.edu | 2025-09-14 01:02:18 |
| 140.247.218.64 | dhcp-140-247-218-64.fas.harvard.edu | 2025-09-14 01:02:18 |
| 140.247.218.65 | dhcp-140-247-218-65.fas.harvard.edu | 2025-09-14 01:02:18 |
| 140.247.218.66 | dhcp-140-247-218-66.fas.harvard.edu | 2025-09-14 01:02:18 |
| 140.247.218.67 | dhcp-140-247-218-67.fas.harvard.edu | 2025-09-14 01:02:18 |
| 140.247.218.68 | dhcp-140-247-218-68.fas.harvard.edu | 2025-09-14 01:02:18 |
| 140.247.218.69 | dhcp-140-247-218-69.fas.harvard.edu | 2025-09-13 01:10:40 |
| 140.247.218.70 | dhcp-140-247-218-70.fas.harvard.edu | 2025-09-14 01:02:18 |
| 140.247.218.71 | dhcp-140-247-218-71.fas.harvard.edu | 2025-09-14 01:02:18 |
| 140.247.218.72 | dhcp-140-247-218-72.fas.harvard.edu | 2025-09-14 01:02:18 |
| 140.247.218.73 | dhcp-140-247-218-73.fas.harvard.edu | 2025-09-14 01:02:18 |
| 140.247.218.74 | dhcp-140-247-218-74.fas.harvard.edu | 2025-09-14 01:02:18 |
| 140.247.218.75 | dhcp-140-247-218-75.fas.harvard.edu | 2025-09-14 01:02:18 |
| 140.247.218.76 | dhcp-140-247-218-76.fas.harvard.edu | 2025-09-14 01:02:18 |
| 140.247.218.77 | dhcp-140-247-218-77.fas.harvard.edu | 2025-09-14 01:02:18 |
| 140.247.218.78 | dhcp-140-247-218-78.fas.harvard.edu | 2025-09-14 01:02:18 |
| 140.247.218.79 | dhcp-140-247-218-79.fas.harvard.edu | 2025-09-14 01:02:18 |
| 140.247.218.80 | dhcp-140-247-218-80.fas.harvard.edu | 2025-09-14 01:02:18 |
| 140.247.218.81 | dhcp-140-247-218-81.fas.harvard.edu | 2025-09-14 01:02:18 |
| 140.247.218.82 | dhcp-140-247-218-82.fas.harvard.edu | 2025-09-14 01:02:18 |
| 140.247.218.83 | dhcp-140-247-218-83.fas.harvard.edu | 2025-09-14 01:02:18 |
| 140.247.218.84 | dhcp-140-247-218-84.fas.harvard.edu | 2025-09-14 01:02:18 |
| 140.247.218.85 | dhcp-140-247-218-85.fas.harvard.edu | 2025-09-14 01:02:18 |
| 140.247.218.86 | dhcp-140-247-218-86.fas.harvard.edu | 2025-09-14 01:02:18 |
| 140.247.218.87 | dhcp-140-247-218-87.fas.harvard.edu | 2025-09-14 01:02:18 |
| 140.247.218.88 | dhcp-140-247-218-88.fas.harvard.edu | 2025-09-14 01:02:18 |
| 140.247.218.89 | dhcp-140-247-218-89.fas.harvard.edu | 2025-09-14 01:02:18 |
| 140.247.218.90 | dhcp-140-247-218-90.fas.harvard.edu | 2025-09-14 01:02:18 |
| 140.247.218.91 | dhcp-140-247-218-91.fas.harvard.edu | 2025-09-14 01:02:18 |
| 140.247.218.92 | dhcp-140-247-218-92.fas.harvard.edu | 2025-09-14 01:02:18 |
| 140.247.218.93 | dhcp-140-247-218-93.fas.harvard.edu | 2025-09-14 01:02:18 |
| 140.247.218.94 | dhcp-140-247-218-94.fas.harvard.edu | 2025-09-14 01:02:18 |
| 140.247.218.95 | dhcp-140-247-218-95.fas.harvard.edu | 2025-09-14 01:02:18 |
| 140.247.218.96 | dhcp-140-247-218-96.fas.harvard.edu | 2025-09-14 01:02:18 |
| 140.247.218.97 | dhcp-140-247-218-97.fas.harvard.edu | 2025-09-14 01:02:18 |
| 140.247.218.98 | dhcp-140-247-218-98.fas.harvard.edu | 2025-09-14 01:02:18 |
| 140.247.218.99 | dhcp-140-247-218-99.fas.harvard.edu | 2025-09-14 01:02:18 |
| 140.247.218.100 | dhcp-140-247-218-100.fas.harvard.edu | 2025-09-09 00:21:31 |
| 140.247.218.101 | dhcp-140-247-218-101.fas.harvard.edu | 2025-09-14 01:02:18 |
| 140.247.218.102 | dhcp-140-247-218-102.fas.harvard.edu | 2025-09-14 01:02:18 |
| 140.247.218.103 | dhcp-140-247-218-103.fas.harvard.edu | 2025-09-14 01:02:18 |
| 140.247.218.104 | dhcp-0101186389-af-ad.client.law.harvard.edu | 2025-09-14 01:02:18 |
| 140.247.218.105 | dhcp-0073738041-98-37.client.law.harvard.edu | 2025-09-14 01:02:18 |
| 140.247.218.106 | dhcp-140-247-218-106.fas.harvard.edu | 2025-09-13 01:10:40 |
| 140.247.218.107 | dhcp-0027679563-00-8c.client.law.harvard.edu | 2025-09-14 01:02:18 |
| 140.247.218.108 | dhcp-0019677171-fd-c6.client.law.harvard.edu | 2025-09-14 01:02:18 |
| 140.247.218.109 | dhcp-0019647038-ff-fe.client.law.harvard.edu | 2025-09-14 01:02:18 |
| 140.247.218.110 | dhcp-0019632314-08-84.client.law.harvard.edu | 2025-09-14 01:02:18 |
| 140.247.218.111 | dhcp-0019632303-08-85.client.law.harvard.edu | 2025-09-14 01:02:18 |
| 140.247.218.112 | dhcp-0019632301-24-51.client.law.harvard.edu | 2025-09-14 01:02:18 |
| 140.247.218.113 | dhcp-140-247-218-113.fas.harvard.edu | 2025-09-14 01:02:18 |
| 140.247.218.114 | dhcp-140-247-218-114.fas.harvard.edu | 2025-09-14 01:02:18 |
| 140.247.218.115 | faith-drac.law.harvard.edu | 2025-09-14 01:02:18 |
| 140.247.218.116 | ns1.ad.berkman.harvard.edu lyle.law.harvard.edu | 2025-09-14 01:02:18 |
| 140.247.218.117 | dhcp-140-247-218-117.fas.harvard.edu | 2025-09-14 01:02:18 |
| 140.247.218.118 | warren.law.harvard.edu dhcp-0000076913-aa-fb.client.fas.harvard.edu | 2025-09-14 01:02:18 |
| 140.247.218.119 | beljoxa.law.harvard.edu | 2025-09-14 01:02:18 |
| 140.247.218.120 | darla.berkman.local | 2025-09-14 01:02:18 |
| 140.247.218.121 | dhcp-140-247-218-121.fas.harvard.edu | 2025-09-14 01:02:18 |
| 140.247.218.122 | faith.law.harvard.edu | 2025-09-14 01:02:18 |
| 140.247.218.123 | dhcp-140-247-218-123.fas.harvard.edu | 2025-09-14 01:02:18 |
| 140.247.218.124 | dhcp-140-247-218-124.fas.harvard.edu | 2025-09-14 01:02:18 |
| 140.247.218.125 | dhcp-140-247-218-125.fas.harvard.edu | 2025-09-14 01:02:18 |
| 140.247.218.126 | cyberconf.law.harvard.edu | 2025-09-14 01:02:18 |
| 140.247.218.201 | vdi.law.harvard.edu | 2025-09-14 01:02:18 |
| 140.247.218.202 | wvdigw1.law.harvard.edu | 2025-09-14 01:02:18 |
| 140.247.218.203 | wvdigw2.law.harvard.edu | 2025-09-14 01:02:18 |
| 140.247.218.204 | media1.law.harvard.edu | 2025-09-14 01:02:18 |
| 140.247.218.205 | hlsclinics.law.harvard.edu wremote1vip.law.harvard.edu | 2025-09-14 01:02:18 |
| 140.247.218.206 | wremote2vip.law.harvard.edu | 2025-09-14 01:02:18 |
| 140.247.218.210 | rds.law.harvard.edu | 2025-09-14 01:02:18 |
| 140.247.218.211 | wclinvdigw1.clinical.law.harvard.edu | 2025-09-14 01:02:18 |
| 140.247.218.216 | pound-27981.law.harvard.edu wremote1.law.harvard.edu | 2025-09-14 01:02:18 |
| 140.247.218.217 | wremote2.law.harvard.edu | 2025-09-09 00:21:31 |
| 140.247.218.218 | virtualdesktop.law.harvard.edu | 2025-09-14 01:02:18 |
| 140.247.218.221 | wclinvdigw2.clinical.law.harvard.edu | 2025-09-14 01:02:18 |
| 140.247.218.222 | vdiclinics.law.harvard.edu | 2025-09-14 01:02:18 |
| 140.247.218.230 | dhcp-140-247-218-230.fas.harvard.edu | 2025-09-14 01:02:18 |
| 140.247.218.231 | dhcp-140-247-218-231.fas.harvard.edu | 2025-09-14 01:02:18 |
| 140.247.218.232 | dhcp-140-247-218-232.fas.harvard.edu | 2025-09-14 01:02:18 |
| 140.247.218.233 | dhcp-140-247-218-233.fas.harvard.edu | 2025-09-14 01:02:18 |
| 140.247.218.234 | dhcp-140-247-218-234.fas.harvard.edu | 2025-09-14 01:02:18 |
| 140.247.218.235 | dhcp-140-247-218-235.fas.harvard.edu | 2025-09-14 01:02:18 |
| 140.247.218.236 | dhcp-140-247-218-236.fas.harvard.edu | 2025-09-14 01:02:18 |
| 140.247.218.237 | dhcp-140-247-218-237.fas.harvard.edu | 2025-09-09 00:21:31 |
| 140.247.218.238 | dhcp-140-247-218-238.fas.harvard.edu | 2025-09-14 01:02:18 |
| 140.247.218.239 | dhcp-140-247-218-239.fas.harvard.edu | 2025-09-14 01:02:18 |
| 140.247.218.240 | dhcp-140-247-218-240.fas.harvard.edu | 2025-09-14 01:02:18 |
| 140.247.218.241 | dhcp-140-247-218-241.fas.harvard.edu | 2025-09-14 01:02:18 |
| 140.247.218.242 | dhcp-140-247-218-242.fas.harvard.edu | 2025-09-14 01:02:18 |
| 140.247.218.243 | dhcp-140-247-218-243.fas.harvard.edu | 2025-09-14 01:02:18 |
| 140.247.218.244 | dhcp-140-247-218-244.fas.harvard.edu | 2025-09-09 00:21:31 |
| 140.247.218.245 | dhcp-140-247-218-245.fas.harvard.edu | 2025-09-14 01:02:18 |
| 140.247.218.246 | dhcp-140-247-218-246.fas.harvard.edu | 2025-09-14 01:02:18 |
| 140.247.218.247 | dhcp-140-247-218-247.fas.harvard.edu | 2025-09-14 01:02:18 |
| 140.247.218.248 | dhcp-140-247-218-248.fas.harvard.edu | 2025-09-14 01:02:18 |
| 140.247.218.249 | dhcp-140-247-218-249.fas.harvard.edu | 2025-09-14 01:02:18 |
| 140.247.218.250 | dhcp-140-247-218-250.fas.harvard.edu | 2025-09-14 01:02:18 |
| 140.247.218.251 | dhcp-140-247-218-251.fas.harvard.edu | 2025-09-14 01:02:18 |
| 140.247.218.252 | dhcp-140-247-218-252.fas.harvard.edu | 2025-09-14 01:02:18 |
| 140.247.218.253 | dhcp-140-247-218-253.fas.harvard.edu | 2025-09-14 01:02:18 |
| 140.247.218.254 | dhcp-140-247-218-254.fas.harvard.edu | 2025-09-14 01:02:18 |
Top 20 countries in total ASN
| Country | Allocated ASNs | ASN IPv4 Number | ASN IPv6 Number(/64) |
|---|---|---|---|
United States
|
31529 | 1490241977 | 1154150139349904978 |
Brazil
|
9051 | 82366526 | 2305872535481716994 |
China
|
6567 | 348502432 | 147635034343776 |
India
|
6058 | 35861248 | 24474104700928 |
Russian Federation
|
5729 | 46727088 | 12436187164744 |
Indonesia
|
3694 | 17925632 | 1241688670208 |
Germany
|
3132 | 112780296 | 70457574490112 |
United Kingdom
|
3108 | 71672768 | 29371739930624 |
Australia
|
3010 | 40515888 | 20522922743296 |
Poland
|
2454 | 19518464 | 14295265776640 |
Canada
|
2437 | 54709096 | 4660972880128 |
France
|
2165 | 75387714 | 12463796913664 |
Ukraine
|
2011 | 8231168 | 5140692271104 |
Bangladesh
|
1895 | 1920000 | 1059411591168 |
Netherlands
|
1598 | 51547280 | 20506682983936 |
Argentina
|
1312 | 19779584 | 18860984172544 |
Hong Kong
|
1296 | 18237532 | 5727803081472 |
Italy
|
1290 | 52464384 | 28870240174080 |
Japan
|
1267 | 159271784 | 33564881911808 |
Republic of Korea
|
1168 | 113041424 | 167225589760 |